Bump got from 11.8.5 to 11.8.6

* Initial check-in of wildcard to get all secrets in path (Issue#234)
* Fix wildcard for K/V v2 and Cubbyhole.  Add more tests
* Refactored out selectAndAppendResults
* Use selectAndAppendResults for wildcard
* Use normalizeOutputKey in action.js
* Refactored wildcard

---------

Co-authored-by: Scott Lemme <68233981+slemme1@users.noreply.github.com>
Co-authored-by: Lemme <slemme@massmutual.com>

.github/workflows/actionlint.yaml

@@ -16,4 +16,7 @@ jobs:
           # in our e2e tests.
           # This error occurs because vault-action's outputs are dynamic but
           # actionlint expects action.yml to define them.
-          args: '-ignore "property \"othersecret\" is not defined in object type"'
+          args: >
+            -ignore "property \"othersecret\" is not defined in object type"
+            -ignore "property \"jsonstring\" is not defined in object type"
+            -ignore "property \"jsonstringmultiline\" is not defined in object type"

.github/workflows/build.yml

@@ -180,11 +180,22 @@ jobs:
         secrets: |
           secret/data/subsequent-test secret | SUBSEQUENT_TEST_SECRET;
 
+    - name: Test JSON Secrets
+      uses: ./
+      with:
+        url: http://localhost:8200
+        token: testtoken
+        secrets: |
+          secret/data/test-json-data jsonData;
+          secret/data/test-json-string jsonString;
+          secret/data/test-json-string-multiline jsonStringMultiline;
+
     - name: Verify Vault Action Outputs
       run: npm run test:integration:e2e
       env:
         OTHER_SECRET_OUTPUT: ${{ steps.kv-secrets.outputs.otherSecret }}
 
+
   e2e-tls:
     runs-on: ubuntu-latest
 

CHANGELOG.md

@@ -2,6 +2,18 @@
 
 * Add changes here
 
+## 2.7.3 (July 13, 2023)
+
+Bugs:
+
+* Revert to the handling of secrets in JSON format since v2.1.2 [GH-478](https://github.com/hashicorp/vault-action/pull/478)
+
+## 2.7.2 (July 6, 2023)
+
+Bugs:
+
+* Fix a regression that broke support for secrets in JSON format [GH-473](https://github.com/hashicorp/vault-action/pull/473)
+
 ## 2.7.1 (July 3, 2023)
 
 Bugs:

README.md

@@ -76,7 +76,7 @@ For example, a common pattern is to save all the secrets in a JSON file:
             - name: Step following 'Import Secrets'
               run: |
                 touch secrets.json
-                echo "${{ toJson(steps.import-secrets.outputs) }}" >> secrets.json
+                echo '${{ toJson(steps.import-secrets.outputs) }}' >> secrets.json
             # ...
 ```
 
@@ -373,6 +373,13 @@ with:
         secret/data/ci/aws accessKey | AWS_ACCESS_KEY_ID ;
         secret/data/ci/aws secretKey | AWS_SECRET_ACCESS_KEY
 ```
+You can specify a wildcard * for the key name to get all keys in the path.  If you provide an output name with the wildcard, the name will be prepended to the key name:
+
+```yaml
+with:
+    secrets: |
+        secret/data/ci/aws * | MYAPP_ ;
+```
 
 ## Other Secret Engines
 

dist/index.js

@@ -3702,6 +3702,7 @@ function asPromise(normalizedOptions) {
                     request._beforeError(new types_1.HTTPError(response));
                     return;
                 }
+                request.destroy();
                 resolve(request.options.resolveBodyOnly ? response.body : response);
             });
             const onError = (error) => {
@@ -18516,6 +18517,9 @@ const core = __nccwpck_require__(2186);
 const command = __nccwpck_require__(7351);
 const got = (__nccwpck_require__(3061)["default"]);
 const jsonata = __nccwpck_require__(4245);
+const { normalizeOutputKey } = __nccwpck_require__(1608);
+const { WILDCARD } = __nccwpck_require__(4438);
+
 const { auth: { retrieveToken }, secrets: { getSecrets } } = __nccwpck_require__(4351);
 
 const AUTH_METHODS = ['approle', 'token', 'github', 'jwt', 'kubernetes', 'ldap', 'userpass'];
@@ -18684,7 +18688,7 @@ function parseSecretsInput(secretsInput) {
         const selectorAst = jsonata(selectorQuoted).ast();
         const selector = selectorQuoted.replace(new RegExp('"', 'g'), '');
 
-        if ((selectorAst.type !== "path" || selectorAst.steps[0].stages) && selectorAst.type !== "string" && !outputVarName) {
+        if (selector !== WILDCARD && (selectorAst.type !== "path" || selectorAst.steps[0].stages) && selectorAst.type !== "string" && !outputVarName) {
             throw Error(`You must provide a name for the output key when using json selectors. Input: "${secret}"`);
         }
 
@@ -18704,20 +18708,6 @@ function parseSecretsInput(secretsInput) {
     return output;
 }
 
-/**
- * Replaces any dot chars to __ and removes non-ascii charts
- * @param {string} dataKey
- * @param {boolean=} isEnvVar
- */
-function normalizeOutputKey(dataKey, isEnvVar = false) {
-    let outputKey = dataKey
-        .replace('.', '__').replace(new RegExp('-', 'g'), '').replace(/[^\p{L}\p{N}_-]/gu, '');
-    if (isEnvVar) {
-        outputKey = outputKey.toUpperCase();
-    }
-    return outputKey;
-}
-
 /**
  * @param {string} inputKey
  * @param {any} inputOptions
@@ -18746,11 +18736,11 @@ function parseHeadersInput(inputKey, inputOptions) {
 module.exports = {
     exportSecrets,
     parseSecretsInput,
-    normalizeOutputKey,
+    parseHeadersInput,
-    parseHeadersInput
 };
 
 
+
 /***/ }),
 
 /***/ 4915:
@@ -18917,6 +18907,17 @@ module.exports = {
 };
 
 
+/***/ }),
+
+/***/ 4438:
+/***/ ((module) => {
+
+const WILDCARD = '*';
+
+module.exports = {
+    WILDCARD
+};
+
 /***/ }),
 
 /***/ 4351:
@@ -18936,8 +18937,8 @@ module.exports = {
 /***/ ((module, __unused_webpack_exports, __nccwpck_require__) => {
 
 const jsonata = __nccwpck_require__(4245);
-
+const { WILDCARD } = __nccwpck_require__(4438);
-
+const { normalizeOutputKey } = __nccwpck_require__(1608);
 /**
  * @typedef {Object} SecretRequest
  * @property {string} path
@@ -18960,7 +18961,8 @@ const jsonata = __nccwpck_require__(4245);
   */
 async function getSecrets(secretRequests, client) {
     const responseCache = new Map();
-    const results = [];
+    let results = [];
+
     for (const secretRequest of secretRequests) {
         let { path, selector } = secretRequest;
 
@@ -18983,33 +18985,65 @@ async function getSecrets(secretRequests, client) {
                 throw error
             }
         }
-        if (!selector.match(/.*[\.].*/)) {
-            selector = '"' + selector + '"'
-        }
-        selector = "data." + selector
-        body = JSON.parse(body)
-        if (body.data["data"] != undefined) {
-            selector = "data." + selector
-        }
 
-        const value = await selectData(body, selector);
+        body = JSON.parse(body);
-        results.push({
+
-            request: secretRequest,
+        if (selector == WILDCARD) {                     
-            value,
+            let keys = body.data;
-            cachedResponse
+            if (body.data["data"] != undefined) {
-        });
+                keys = keys.data;
+            }
+
+            for (let key in keys) {
+                let newRequest = Object.assign({},secretRequest);
+                newRequest.selector = key;                  
+                
+                if (secretRequest.selector === secretRequest.outputVarName) {
+                    newRequest.outputVarName = key;
+                    newRequest.envVarName = key;        		
+                }
+                else {
+                    newRequest.outputVarName = secretRequest.outputVarName+key;
+                    newRequest.envVarName = secretRequest.envVarName+key;        		
+                }
+
+                newRequest.outputVarName = normalizeOutputKey(newRequest.outputVarName);
+                newRequest.envVarName = normalizeOutputKey(newRequest.envVarName,true);   
+
+                selector = key;
+
+                results = await selectAndAppendResults(
+                  selector,
+                  body,
+                  cachedResponse,
+                  newRequest,
+                  results
+                );
+            }
+        }
+        else {
+          results = await selectAndAppendResults(
+            selector, 
+            body, 
+            cachedResponse, 
+            secretRequest, 
+            results
+          );
+        }   
     }
+
     return results;
 }
 
 /**
  * Uses a Jsonata selector retrieve a bit of data from the result
- * @param {object} data 
+ * @param {object} data
- * @param {string} selector 
+ * @param {string} selector
  */
 async function selectData(data, selector) {
     const ata = jsonata(selector);
     let result = JSON.stringify(await ata.evaluate(data));
+
     // Compat for custom engines
     if (!result && ((ata.ast().type === "path" && ata.ast()['steps'].length === 1) || ata.ast().type === "string") && selector !== 'data' && 'data' in data) {
         result = JSON.stringify(await jsonata(`data.${selector}`).evaluate(data));
@@ -19023,11 +19057,75 @@ async function selectData(data, selector) {
     return result;
 }
 
+/**
+ * Uses selectData with the selector to get the value and then appends it to the
+ * results. Returns a new array with all of the results.
+ * @param {string} selector
+ * @param {object} body
+ * @param {object} cachedResponse
+ * @param {TRequest} secretRequest
+ * @param {SecretResponse<TRequest>[]} results
+ * @return {Promise<SecretResponse<TRequest>[]>}
+ */
+const selectAndAppendResults = async (
+  selector,
+  body,
+  cachedResponse,
+  secretRequest,
+  results
+) => {
+  if (!selector.match(/.*[\.].*/)) {
+    selector = '"' + selector + '"';
+  }
+  selector = "data." + selector;
+
+  if (body.data["data"] != undefined) {
+    selector = "data." + selector;
+  }
+
+  const value = await selectData(body, selector);
+  return [
+    ...results,
+    {
+      request: secretRequest,
+      value,
+      cachedResponse,
+    },
+  ];
+};
+
 module.exports = {
     getSecrets,
     selectData
 }
 
+
+/***/ }),
+
+/***/ 1608:
+/***/ ((module) => {
+
+/**
+ * Replaces any dot chars to __ and removes non-ascii charts
+ * @param {string} dataKey
+ * @param {boolean=} isEnvVar
+ */
+function normalizeOutputKey(dataKey, isEnvVar = false) {
+  let outputKey = dataKey
+    .replace(".", "__")
+    .replace(new RegExp("-", "g"), "")
+    .replace(/[^\p{L}\p{N}_-]/gu, "");
+  if (isEnvVar) {
+    outputKey = outputKey.toUpperCase();
+  }
+  return outputKey;
+}
+
+module.exports = { 
+    normalizeOutputKey 
+};
+
+
 /***/ }),
 
 /***/ 9491:

integrationTests/basic/integration.test.js

@@ -171,6 +171,26 @@ describe('integration', () => {
         expect(core.exportVariable).toBeCalledWith('OTHERSECRETDASH', 'OTHERSUPERSECRET');
     });
 
+    it('get wildcard secrets', async () => {
+        mockInput(`secret/data/test * ;`);
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledTimes(1);
+
+        expect(core.exportVariable).toBeCalledWith('SECRET', 'SUPERSECRET');
+    });
+
+    it('get wildcard secrets with name prefix', async () => {
+        mockInput(`secret/data/test * | GROUP_ ;`);
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledTimes(1);
+
+        expect(core.exportVariable).toBeCalledWith('GROUP_SECRET', 'SUPERSECRET');
+    });
+
     it('leading slash kvv2', async () => {
         mockInput('/secret/data/foobar fookv2');
 
@@ -195,6 +215,34 @@ describe('integration', () => {
         expect(core.exportVariable).toBeCalledWith('OTHERSECRETDASH', 'OTHERCUSTOMSECRET');
     });
 
+    it('get K/V v1 wildcard secrets', async () => {
+        mockInput(`secret-kv1/test * ;`);
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledTimes(1);
+
+        expect(core.exportVariable).toBeCalledWith('SECRET', 'CUSTOMSECRET');
+    });
+
+    it('get K/V v1 wildcard secrets with name prefix', async () => {
+        mockInput(`secret-kv1/test * | GROUP_ ;`);
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledTimes(1);
+
+        expect(core.exportVariable).toBeCalledWith('GROUP_SECRET', 'CUSTOMSECRET');
+    });
+
+    it('get wildcard nested secret from K/V v1', async () => {
+        mockInput('secret-kv1/nested/test *');
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('OTHERSECRETDASH', 'OTHERCUSTOMSECRET');
+    });
+
     it('leading slash kvv1', async () => {
         mockInput('/secret-kv1/foobar fookv1');
 
@@ -225,6 +273,17 @@ describe('integration', () => {
             expect(core.exportVariable).toBeCalledWith('FOO', 'bar');
         });
 
+        it('wildcard supports cubbyhole', async () => {            
+            mockInput('/cubbyhole/test *');
+
+            await exportSecrets();
+            
+            expect(core.exportVariable).toBeCalledTimes(2);
+
+            expect(core.exportVariable).toBeCalledWith('FOO', 'bar');
+            expect(core.exportVariable).toBeCalledWith('ZIP', 'zap');
+        });
+        
         it('caches responses', async () => {            
             mockInput(`
             /cubbyhole/test foo ;

integrationTests/e2e/e2e.test.js

@@ -10,5 +10,8 @@ describe('e2e', () => {
         expect(process.env.FOO).toBe("bar");
         expect(process.env.NAMED_CUBBYSECRET).toBe("zap");
         expect(process.env.SUBSEQUENT_TEST_SECRET).toBe("SUBSEQUENT_TEST_SECRET");
+        expect(process.env.JSONSTRING).toBe('{"x":1,"y":"qux"}');
+        expect(process.env.JSONSTRINGMULTILINE).toBe('{"x": 1, "y": "q\\nux"}');
+        expect(process.env.JSONDATA).toBe('{"x":1,"y":"qux"}');
     });
 });

integrationTests/e2e/setup.js

@@ -3,6 +3,8 @@ const got = require('got');
 const vaultUrl = `${process.env.VAULT_HOST}:${process.env.VAULT_PORT}`;
 const vaultToken = `${process.env.VAULT_TOKEN}` === undefined ? `${process.env.VAULT_TOKEN}` : "testtoken";
 
+const jsonStringMultiline = '{"x": 1, "y": "q\\nux"}';
+
 (async () => {
     try {
         // Verify Connection
@@ -36,6 +38,44 @@ const vaultToken = `${process.env.VAULT_TOKEN}` === undefined ? `${process.env.V
             }
         });
 
+        await got(`http://${vaultUrl}/v1/secret/data/test-json-string`, {
+            method: 'POST',
+            headers: {
+                'X-Vault-Token': vaultToken,
+            },
+            json: {
+                data: {
+                    // this is stored in Vault as a string
+                    jsonString: '{"x":1,"y":"qux"}',
+                },
+            },
+        });
+
+        await got(`http://${vaultUrl}/v1/secret/data/test-json-data`, {
+            method: 'POST',
+            headers: {
+                'X-Vault-Token': vaultToken,
+            },
+            json: {
+                data: {
+                    // this is stored in Vault as a map
+                    jsonData: {"x":1,"y":"qux"},
+                },
+            },
+        });
+
+        await got(`http://${vaultUrl}/v1/secret/data/test-json-string-multiline`, {
+            method: 'POST',
+            headers: {
+                'X-Vault-Token': vaultToken,
+            },
+            json: {
+                data: {
+                    jsonStringMultiline,
+                },
+            },
+        });
+
         await got(`http://${vaultUrl}/v1/sys/mounts/my-secret`, {
             method: 'POST',
             headers: {

integrationTests/enterprise/enterprise.test.js

@@ -72,6 +72,22 @@ describe('integration', () => {
         expect(core.exportVariable).toBeCalledWith('TEST_KEY', 'SUPERSECRET_IN_NAMESPACE');
     });
 
+    it('get wildcard secrets', async () => {
+        mockInput('secret/data/test *');
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('SECRET', 'SUPERSECRET_IN_NAMESPACE');
+    });
+
+    it('get wildcard secrets with name prefix', async () => {
+        mockInput('secret/data/test * | GROUP_');
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('GROUP_SECRET', 'SUPERSECRET_IN_NAMESPACE');
+    });
+
     it('get nested secret', async () => {
         mockInput('secret/data/nested/test otherSecret');
 
@@ -103,6 +119,22 @@ describe('integration', () => {
         expect(core.exportVariable).toBeCalledWith('SECRET', 'CUSTOMSECRET_IN_NAMESPACE');
     });
 
+    it('get wildcard secrets from K/V v1', async () => {
+        mockInput('my-secret/test *');
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('SECRET', 'CUSTOMSECRET_IN_NAMESPACE');
+    });
+
+    it('get wildcard secrets from K/V v1 with name prefix', async () => {
+        mockInput('my-secret/test * | GROUP_');
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('GROUP_SECRET', 'CUSTOMSECRET_IN_NAMESPACE');
+    });
+
     it('get nested secret from K/V v1', async () => {
         mockInput('my-secret/nested/test otherSecret');
 

package-lock.json

@@ -9,7 +9,7 @@
             "version": "0.1.0",
             "license": "MIT",
             "dependencies": {
-                "got": "^11.8.5",
+                "got": "^11.8.6",
                 "jsonata": "^2.0.3",
                 "jsrsasign": "^10.8.6"
             },
@@ -2150,9 +2150,9 @@
             }
         },
         "node_modules/got": {
-            "version": "11.8.5",
+            "version": "11.8.6",
-            "resolved": "https://registry.npmjs.org/got/-/got-11.8.5.tgz",
+            "resolved": "https://registry.npmjs.org/got/-/got-11.8.6.tgz",
-            "integrity": "sha512-o0Je4NvQObAuZPHLFoRSkdG2lTgtcynqymzg2Vupdx6PorhaT5MCbIyXG6d4D94kk8ZG57QeosgdiqfJWhEhlQ==",
+            "integrity": "sha512-6tfZ91bOr7bOXnK7PRDCGBLa1H4U080YHNaAQ2KsMGlLEzRbk44nsZF2E1IeRc3vtJHPVbKCYgdFbaGO2ljd8g==",
             "dependencies": {
                 "@sindresorhus/is": "^4.0.0",
                 "@szmarczak/http-timer": "^4.0.5",
@@ -5975,9 +5975,9 @@
             "dev": true
         },
         "got": {
-            "version": "11.8.5",
+            "version": "11.8.6",
-            "resolved": "https://registry.npmjs.org/got/-/got-11.8.5.tgz",
+            "resolved": "https://registry.npmjs.org/got/-/got-11.8.6.tgz",
-            "integrity": "sha512-o0Je4NvQObAuZPHLFoRSkdG2lTgtcynqymzg2Vupdx6PorhaT5MCbIyXG6d4D94kk8ZG57QeosgdiqfJWhEhlQ==",
+            "integrity": "sha512-6tfZ91bOr7bOXnK7PRDCGBLa1H4U080YHNaAQ2KsMGlLEzRbk44nsZF2E1IeRc3vtJHPVbKCYgdFbaGO2ljd8g==",
             "requires": {
                 "@sindresorhus/is": "^4.0.0",
                 "@szmarczak/http-timer": "^4.0.5",

package.json

@@ -34,7 +34,7 @@
     },
     "homepage": "https://github.com/hashicorp/vault-action#readme",
     "dependencies": {
-        "got": "^11.8.5",
+        "got": "^11.8.6",
         "jsonata": "^2.0.3",
         "jsrsasign": "^10.8.6"
     },

src/action.js

@@ -3,6 +3,9 @@ const core = require('@actions/core');
 const command = require('@actions/core/lib/command');
 const got = require('got').default;
 const jsonata = require('jsonata');
+const { normalizeOutputKey } = require('./utils');
+const { WILDCARD } = require('./constants');
+
 const { auth: { retrieveToken }, secrets: { getSecrets } } = require('./index');
 
 const AUTH_METHODS = ['approle', 'token', 'github', 'jwt', 'kubernetes', 'ldap', 'userpass'];
@@ -171,7 +174,7 @@ function parseSecretsInput(secretsInput) {
         const selectorAst = jsonata(selectorQuoted).ast();
         const selector = selectorQuoted.replace(new RegExp('"', 'g'), '');
 
-        if ((selectorAst.type !== "path" || selectorAst.steps[0].stages) && selectorAst.type !== "string" && !outputVarName) {
+        if (selector !== WILDCARD && (selectorAst.type !== "path" || selectorAst.steps[0].stages) && selectorAst.type !== "string" && !outputVarName) {
             throw Error(`You must provide a name for the output key when using json selectors. Input: "${secret}"`);
         }
 
@@ -191,20 +194,6 @@ function parseSecretsInput(secretsInput) {
     return output;
 }
 
-/**
- * Replaces any dot chars to __ and removes non-ascii charts
- * @param {string} dataKey
- * @param {boolean=} isEnvVar
- */
-function normalizeOutputKey(dataKey, isEnvVar = false) {
-    let outputKey = dataKey
-        .replace('.', '__').replace(new RegExp('-', 'g'), '').replace(/[^\p{L}\p{N}_-]/gu, '');
-    if (isEnvVar) {
-        outputKey = outputKey.toUpperCase();
-    }
-    return outputKey;
-}
-
 /**
  * @param {string} inputKey
  * @param {any} inputOptions
@@ -233,6 +222,6 @@ function parseHeadersInput(inputKey, inputOptions) {
 module.exports = {
     exportSecrets,
     parseSecretsInput,
-    normalizeOutputKey,
+    parseHeadersInput,
-    parseHeadersInput
 };
+

src/action.test.js

@@ -220,6 +220,55 @@ describe('exportSecrets', () => {
         expect(core.setOutput).toBeCalledWith('key', '1');
     });
 
+    it('JSON data secret retrieval', async () => {
+        const jsonData = {"x":1,"y":2};
+
+        let result = JSON.stringify(jsonData);
+
+        mockInput('test key');
+        mockVaultData({
+            key: jsonData,
+        });
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('KEY', result);
+        expect(core.setOutput).toBeCalledWith('key', result);
+    });
+
+    it('JSON string secret retrieval', async () => {
+        const jsonString = '{"x":1,"y":2}';
+
+        mockInput('test key');
+        mockVaultData({
+            key: jsonString,
+        });
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('KEY', jsonString);
+        expect(core.setOutput).toBeCalledWith('key', jsonString);
+    });
+
+    it('multi-line JSON string secret retrieval', async () => {
+        const jsonString = `
+        {
+            "x":1,
+            "y":"bar"
+        }
+        `;
+
+        mockInput('test key');
+        mockVaultData({
+            key: jsonString,
+        });
+
+        await exportSecrets();
+
+        expect(core.exportVariable).toBeCalledWith('KEY', jsonString);
+        expect(core.setOutput).toBeCalledWith('key', jsonString);
+    });
+
     it('intl secret retrieval', async () => {
         mockInput('测试 测试');
         mockVaultData({
@@ -334,7 +383,30 @@ describe('exportSecrets', () => {
         expect(core.setOutput).toBeCalledWith('key', 'secret');
     })
 
-    it('multi-line secret gets masked for each line', async () => {
+    it('multi-line secret', async () => {
+        const multiLineString = `ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAklOUpkDHrfHY17SbrmTIpNLTGK9Tjom/BWDSU
+GPl+nafzlHDTYW7hdI4yZ5ew18JH4JW9jbhUFrviQzM7xlELEVf4h9lFX5QVkbPppSwg0cda3
+Pbv7kOdJ/MTyBlWXFCR+HAo3FXRitBqxiX1nKhXpHAZsMciLq8V6RjsNAQwdsdMFvSlVK/7XA
+NrRFi9wrf+M7Q==`;
+
+        mockInput('test key');
+        mockVaultData({
+            key: multiLineString
+        });
+        mockExportToken("false")
+
+        await exportSecrets();
+
+        expect(core.setSecret).toBeCalledTimes(5); // 1 for each non-empty line + VAULT_TOKEN
+
+        expect(core.setSecret).toBeCalledWith("ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAklOUpkDHrfHY17SbrmTIpNLTGK9Tjom/BWDSU");
+        expect(core.setSecret).toBeCalledWith("GPl+nafzlHDTYW7hdI4yZ5ew18JH4JW9jbhUFrviQzM7xlELEVf4h9lFX5QVkbPppSwg0cda3");
+        expect(core.setSecret).toBeCalledWith("Pbv7kOdJ/MTyBlWXFCR+HAo3FXRitBqxiX1nKhXpHAZsMciLq8V6RjsNAQwdsdMFvSlVK/7XA");
+        expect(core.setSecret).toBeCalledWith("NrRFi9wrf+M7Q==");
+        expect(core.setOutput).toBeCalledWith('key', multiLineString);
+    })
+
+    it('multi-line secret gets masked for each non-empty line', async () => {
         const multiLineString = `a multi-line string
 
 with blank lines

src/constants.js

@@ -0,0 +1,5 @@
+const WILDCARD = '*';
+
+module.exports = {
+    WILDCARD
+};

src/retries.test.js

@@ -66,4 +66,4 @@ describe('exportSecrets retries', () => {
             done();
         });
     });
-});
+});

src/secrets.js

@@ -1,6 +1,6 @@
 const jsonata = require("jsonata");
-
+const { WILDCARD } = require("./constants");
-
+const { normalizeOutputKey } = require("./utils");
 /**
  * @typedef {Object} SecretRequest
  * @property {string} path
@@ -23,7 +23,8 @@ const jsonata = require("jsonata");
   */
 async function getSecrets(secretRequests, client) {
     const responseCache = new Map();
-    const results = [];
+    let results = [];
+
     for (const secretRequest of secretRequests) {
         let { path, selector } = secretRequest;
 
@@ -46,33 +47,65 @@ async function getSecrets(secretRequests, client) {
                 throw error
             }
         }
-        if (!selector.match(/.*[\.].*/)) {
-            selector = '"' + selector + '"'
-        }
-        selector = "data." + selector
-        body = JSON.parse(body)
-        if (body.data["data"] != undefined) {
-            selector = "data." + selector
-        }
 
-        const value = await selectData(body, selector);
+        body = JSON.parse(body);
-        results.push({
+
-            request: secretRequest,
+        if (selector == WILDCARD) {                     
-            value,
+            let keys = body.data;
-            cachedResponse
+            if (body.data["data"] != undefined) {
-        });
+                keys = keys.data;
+            }
+
+            for (let key in keys) {
+                let newRequest = Object.assign({},secretRequest);
+                newRequest.selector = key;                  
+                
+                if (secretRequest.selector === secretRequest.outputVarName) {
+                    newRequest.outputVarName = key;
+                    newRequest.envVarName = key;        		
+                }
+                else {
+                    newRequest.outputVarName = secretRequest.outputVarName+key;
+                    newRequest.envVarName = secretRequest.envVarName+key;        		
+                }
+
+                newRequest.outputVarName = normalizeOutputKey(newRequest.outputVarName);
+                newRequest.envVarName = normalizeOutputKey(newRequest.envVarName,true);   
+
+                selector = key;
+
+                results = await selectAndAppendResults(
+                  selector,
+                  body,
+                  cachedResponse,
+                  newRequest,
+                  results
+                );
+            }
+        }
+        else {
+          results = await selectAndAppendResults(
+            selector, 
+            body, 
+            cachedResponse, 
+            secretRequest, 
+            results
+          );
+        }   
     }
+
     return results;
 }
 
 /**
  * Uses a Jsonata selector retrieve a bit of data from the result
- * @param {object} data 
+ * @param {object} data
- * @param {string} selector 
+ * @param {string} selector
  */
 async function selectData(data, selector) {
     const ata = jsonata(selector);
     let result = JSON.stringify(await ata.evaluate(data));
+
     // Compat for custom engines
     if (!result && ((ata.ast().type === "path" && ata.ast()['steps'].length === 1) || ata.ast().type === "string") && selector !== 'data' && 'data' in data) {
         result = JSON.stringify(await jsonata(`data.${selector}`).evaluate(data));
@@ -86,7 +119,44 @@ async function selectData(data, selector) {
     return result;
 }
 
+/**
+ * Uses selectData with the selector to get the value and then appends it to the
+ * results. Returns a new array with all of the results.
+ * @param {string} selector
+ * @param {object} body
+ * @param {object} cachedResponse
+ * @param {TRequest} secretRequest
+ * @param {SecretResponse<TRequest>[]} results
+ * @return {Promise<SecretResponse<TRequest>[]>}
+ */
+const selectAndAppendResults = async (
+  selector,
+  body,
+  cachedResponse,
+  secretRequest,
+  results
+) => {
+  if (!selector.match(/.*[\.].*/)) {
+    selector = '"' + selector + '"';
+  }
+  selector = "data." + selector;
+
+  if (body.data["data"] != undefined) {
+    selector = "data." + selector;
+  }
+
+  const value = await selectData(body, selector);
+  return [
+    ...results,
+    {
+      request: secretRequest,
+      value,
+      cachedResponse,
+    },
+  ];
+};
+
 module.exports = {
     getSecrets,
     selectData
-}
+}

src/utils.js

@@ -0,0 +1,19 @@
+/**
+ * Replaces any dot chars to __ and removes non-ascii charts
+ * @param {string} dataKey
+ * @param {boolean=} isEnvVar
+ */
+function normalizeOutputKey(dataKey, isEnvVar = false) {
+  let outputKey = dataKey
+    .replace(".", "__")
+    .replace(new RegExp("-", "g"), "")
+    .replace(/[^\p{L}\p{N}_-]/gu, "");
+  if (isEnvVar) {
+    outputKey = outputKey.toUpperCase();
+  }
+  return outputKey;
+}
+
+module.exports = { 
+    normalizeOutputKey 
+};